diff --git a/README.md b/README.md
index 9912c91..875922a 100644
--- a/README.md
+++ b/README.md
@@ -13,17 +13,32 @@ Usage example
 ===
 ###Needed directories on host:
 - data
+- mysql
+
+### with sameersbn/mysql as database
+
+```
+NAME="observium"
+DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+docker run -d -m 1g \
+	-v $DIR/mysql:/var/lib/mysql \
+	-e DB_USER=$NAME \
+	-e DB_PASS=observiumpwd \
+	-e DB_NAME=$NAME \
+	--name $NAME-db \
+	sameersbn/mysql:latest
+```
 
 ```
+NAME="observium"
+DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 docker run -d \
-	-v /hostDir/config:/config \
-	-v /hostDir/logs:/opt/observium/logs \
-	-v /hostDir/rrd:/opt/observium/rrd \
+	-v $DIR/data:/data \
 	-p 80:80 \
 	-e TZ="Europe/Austria" \
-	--link observium-db:mysql \
+	--link $NAME-db:mysql \
 	-e POLLER=24 \
-	--name observium \
+	--name $NAME \
 	seti/observium
 ```
 
diff --git a/init.sh b/init.sh
index 05d9a67..c8284fe 100644
--- a/init.sh
+++ b/init.sh
@@ -4,12 +4,15 @@ atd
 
 if [ ! -f /data/config ]; then
 	mkdir /data/config
+	chown nobody:users /data/config
 fi
 if [ ! -f /data/rrd ]; then
 	mkdir /data/rrd
+	chown nobody:users /data/rrd
 fi
 if [ ! -f /data/logs ]; then
 	mkdir /data/logs
+	chown nobody:users /data/logs
 fi
 
 # Check if PHP database config exists. If not, copy in the default config